
Unusual Food Cravings May Signal Cancer Months Before Diagnosis
While cancer can alter taste and appetite, there is no reliable evidence that specific food cravings can predict a cancer diagnosis before other symptoms appear. Changes in eating behavior are influenced by various factors and should not be used as diagnostic tools. A well-established link exists between ice chewing and iron deficiency, which is treatable. The best approach for cancer risk is to rely on established warning signs and screening tests, and to consult a doctor for persistent or unusual symptoms.
